About the Authors
- James Robert White
- Applied Mathematics and Scientific Computation Program, University of Maryland – College Park, College Park, Maryland, United States of America
- Todd Levy, William Bishop, James D. Beaty
- The Johns Hopkins University Applied Physics Laboratory, Laurel, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JRW TL. Performed the experiments: JRW TL. Analyzed the data: JRW. Contributed reagents/materials/analysis tools: JRW. Wrote the paper: JRW TL WEB JDB.